2 years ago

Help help failing help needed

Mathematics

1 answer:

Karo-lina-s [1.5K]2 years ago

4 0

The difference would be 37

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What does 8/7 to the power of 4 equel

cupoosta [38]

Answer:

The equivalent expression $\frac{8^4}{7^4} = \frac{4096}{2401}\approx 1.71$

Step-by-step explanation:

Given:

$(\frac{8}{7})^4$

We need to find the equivalent for given expression.

Solution:

$(\frac{8}{7})^4$

Now by using Law of indices which states;

$(\frac{a}{b})^n= \frac{a^n}{b^n}$

So applying the same in given expression we get;

$\frac{8^4}{7^4}$

Now we can say that;

$8^4 = 8 \times 8 \times 8 \times 8$

Also

$7^4 = 7 \times 7 \times 7 \times 7$

$\frac{8^4}{7^4} = \frac{8 \times 8 \times 8 \times 8}{7 \times 7 \times 7 \times 7}$

Now We know that;

$8 \times 8 \times 8 \times 8 = 4096$

$7 \times 7 \times 7 \times 7 = 2401$

On substituting we get;

$\frac{8^4}{7^4} = \frac{4096}{2401}\approx 1.71$

Hence The equivalent expression $\frac{8^4}{7^4} = \frac{4096}{2401}\approx 1.71$

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2 years ago

Trinity runs 147 meters in 35 seconds assuming her speed constant: a. write an equation for Trinitys distance, d, in terms of th

noname [10]

Answer:

Step-by-step explanation:

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2 years ago

What is the value of x?

jok3333 [9.3K]

Answer:

Solution given:

sin 47=opposite/hypotenuse

Sin 47=x/18

x=sin47*18

<u>x=13.16ft</u>

6 0

2 years ago

Read 2 more answers

How do you figure out and write and solve -9--2

earnstyle [38]

(-9) - (-2) = -7
that should be the answer you subtract

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2 years ago

-5.5x+0.56= -1.64 What does x equal to ?

RUDIKE [14]

-5.5x+0.56= -1.64 -0.56 -0.56 -5.5x= -2.2 /5.5 /5.5 x= -0.4 is the answer

5 0

2 years ago